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Assuming the final solution will

A solution of 0.178 M KOH(28.3 ml) is mixed with 28.9ml of 0.133 M HCl. Assuming that the final solution is the sum of the
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2. asked by helen
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CaCl2(s) Ca2+(aq) + 2 Cl-(aq)H = -81.5 kJ A 14.0 g sample of CaCl2 is dissolved in 130. g of water, with both substances at
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In a coffee-cup calorimeter, 1.91 g of NH4NO3 is mixed with 75.0 g of water at an initial temperature of 25.00oC. After the
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2. asked by Shawn
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An 11.1-g sample of CaCl2 is dissolved in 123 g water, with both substances at 24.0°C. Calculate the final temperature of the
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2. asked by Zelzin
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A 3.50 g sample of KCl is dissolved in 10.0 mL of water. The resulting solution is then added to 60.0 mL of a 0.500 M CaCl2(aq)
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2. asked by Anna
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A 7.00 g sample of KCl is dissolved in 81.0 mL of water. The resulting solution is then added to 28.0 mL of a 0.790 M CaCl2(aq)
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2. asked by JC
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Assuming the final solution will be diluted to 1.00 , how much more should you add to achieve the desired pH?Information:
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2. asked by Ashley
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You dissolve 2.35 g of sodium carbonate (Na2CO3) in sufficient water to produce a final solution volume of 100.0 mL. Assuming
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2. asked by Anonymous
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A 1.0 mole sample of HN03 is added to water. The final volume of the solution is 1.5 L in the final temperature of the solution
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A 115 mL sample of a 10.0 M ethylene glycol (C2H6O2) solution is diluted to 1.30 L. What is the freezing point of the final
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2. asked by Jen
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